ASTM A662 is a kind of standard specification for pressure vessel plates, and ASTM A662 Grade Bis mainly used in construction, such as boiler and pressure vessel steel, power plants, boilers and so on.
A662 Grade B steel chemical composition:
A662 Grade B
|
C ≤
|
C ≤
|
C ≤
|
C ≤
|
Si
|
Heat
|
0.19
|
0.85~1.50
|
0.035
|
0.035
|
0.15~0.40
|
Product
|
0.22
|
0.79~1.62
|
0.035
|
0.035
|
0.13~0.45
|
| Grade | In different thickness(mm) | Yield strength(MPa) | tensile strength(MPa) | tensile strength(δ50%) | tensile strength(δ200%) | 80 degree | AKVJ-40℃ |
| A662 Grade B | |||||||
| ≤50 | ≥295 | 485～620 | ≥22 | ≥18 | d=2.5a | ≥27 |
A622 Grade B Specification:
Thickness: 8 mm to 150 mm
Width: 1500 mm to 4200 mm
Length: 4000 mm to 12000 mm
By the way, we also can provide the specification that the customers need.
Width: 1500 mm to 4200 mm
Length: 4000 mm to 12000 mm
By the way, we also can provide the specification that the customers need.
Delivery Time: 30-40days
Payment Item: 30% TT or LC
Trade Terms: FOB, CFR, CIF
Payment Item: 30% TT or LC
Trade Terms: FOB, CFR, CIF
Shanghai Katalor Enterprises Co., Ltd is a professional A622 Grade B steel stocker and supplier. We can supply different product type and grades of A622 Grade B, and also available for customers' requirement. Any need in A622 Grade B steel, please do not hesitate to contact us by email info@katalor.com, and we will do our best to help you !
learn more:http://www.heavy-steels.com/news/A662-Grade-BA662-Grade-B-Pressure-Vessel-and-Steel-Plate.html
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